What categories does AITracker recognize?

Select the appropriate classification for your project and also change it after processing.

Your own resulting profile

Create your own classifications

AITracker retains detailed model recognitions, and in the Classification Editor you can combine them into categories required for a specific project or report.

select a built-in classification or create a copy of it;
drag source labels to your own result classes;
save the profile and use it in subsequent measurements.

See the Classification Editor instructions

AITracker classification editor with its own result classes and source label mapping

An example of a profile in which detailed model labels are combined into classes required by the ordering party.

What categories does AI recognize?

A1 Bicycles

B Motorcycles

C1 Passenger cars

D1 Delivery

C1A Passenger car + trailer

D1A Delivery + trailer

D2 Delivery buses

D2A Delivery bus + trailer

C3 Minibus

G Buses

E Trucks

F2 Trucks with a semi-trailer

F1 Trucks with trailer

F3 Trucks with multiple trailers

H Agricultural, construction

K Horse-drawn carriages

Z Trains and trams

I1 Pedestrian

I2 Pedestrian with needs

I3 Pedestrian UWR

A2 UTO

A3 Electric scooters

AITracker supports vehicle and pedestrian classifications required for the most frequently performed measurements:

Polish General Traffic Survey (GPR) (pl.gpr) — classification in accordance with GPR2020 requirements
Extended Polish General Traffic Survey (GPR) (pl.gpr.rozszerzony) — GPR2020 classification extended to include new categories introduced in the guidelines of the Ministry of Infrastructure of December 2022.
Light — Heavy (pl.lekkieciezkie) - classification defined in accordance with the requirements of GDDKiA for SCPR
Euro-6 (pl.euro-6) — classification in accordance with the requirements of GDDKiA
8+1 (pl.8+1) — classification in accordance with the requirements of GDDKiA, used in SCPR
Bicycles and pedestrians — classification from the regulation of the Ministry of Infrastructure of December 2022

Classifications adapted to measurement

Select a standard to see its categories, model results, and application examples.

Traffic model results

Traffic is an AI model used by AITracker to recognize traffic participants. Below we show the validation results for each class.

99,06%mAP@0.50

92%precision

98%sensitivity

95%F1-score

Bicycles98,65%

Motorcycles99,45%

Passenger cars99,07%

Delivery trucks98,50%

Trucks99,59%

Tractor units99,57%

Buses99,97%

Agricultural vehicles99,38%

Pedestrians97,86%

Scooters99,34%

Results for a confidence threshold of 0.25 and an IoU of 50%. The effectiveness depends on the quality of the recording, frame and measurement conditions.

GPR - 7+1 classification

The Polish General Traffic Survey (GPR) defines seven counted vehicle classes plus one bicycle class.

What categories of vehicles are defined by the GPR classification?

ABicycles

BMotorcycles

CPassenger cars and minibuses, including those with trailers

DDelivery vehicles, including those with trailers

ETrucks without trailers

FTrucks with trailers or semi-trailers

GBuses

H AGRICULTURAL TRACTORS ETC

Extended Emergency Rescue Team according to the 2022 guidelines

New guidelines The Ministry of Infrastructure regarding traffic measurements is expanding the GPR classification with additional classes. Category A is divided into subcategories

a1.bikes
a2.uto - personal transport devices, e.g. Segways
a3.electric scooters

Category I is also divided into subcategories

i1.pedestrians
i2. pedestrians with special needs, e.g. a person in a wheelchair or a mother pushing a stroller
i3. pedestrians UWR - devices supporting movement, e.g. skateboards, roller skates

What new categories do the 2022 guidelines introduce?

a1.bikes

a2.auto

a3.scooters

i1.pedestrians

i2.pedestrians with needs

i3. urow

New categories introduced by the regulation of the Ministry of Infrastructure with traffic measurement guidelines 2022.

Euro-6 classification

To meet Euro-6 requirements, AITracker recognizes passenger/commercial vehicles with trailers.

The Euro-6 classification defines the following vehicle categories

b.motorcycles
cd. passenger cars and delivery vans,
c2.passenger cars and delivery vans with trailers
e.trucks
f.trucks with trailers or semi-trailers
g.buses

8+1 / SCPR classification

What vehicle categories are defined by the Euro-6 classification?

We recognize a separate category of buses with or without windows to meet both GPR and SCPR requirements.

The 8+1 classification (used mainly for central traffic measurement stations) defines the following vehicle categories. It is worth noting that delivery vans with windows in delivery parts (as in GPR) are often defined as passenger cars in this category. This is due to the recognition of these vehicles by induction loops at measuring stations.

b.motorcycles
c1.passenger
c2.passenger cars and delivery vans with trailers
d. delivery vehicles
e.trucks
f1.trucks with trailers
f2.trucks with semi-trailer
g.buses
h.other unusual vehicles

Simplified classification

The simplified classification divides vehicles into light and heavy. Based on the 8+1 categories, we can define two classes of vehicles in a simplified classification.

light is the sum of b+c1+c2+d+h
heavy is the sum of e+f1+f2+g

Additional AITracker categories

AITracker recognizes two additional categories.

The first is trains and trams. The category is useful for measuring railway crossings and urban measurements, where a tram could be confused with a bus.
The second one is horse-drawn vehicles and carriages. The category is useful for measurements in tourist destinations, where the carriage could be confused by AI with another vehicle.

What additional categories does AITracker recognize?

Go from knowledge to your own measurement

Download AITracker software that automatically recognizes vehicle categories and counts them from video recordings. A sample video demo with results built into the program will allow you to learn about the program for free.

See for yourself the quality of AITracker and test the program!

Test AITracker for free